think-tool-mcp/dist/server.js

An MCP server implementing the think tool for Claude and other LLMs

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ThinkToolServer = void 0;
const mcp_js_1 = require("@modelcontextprotocol/sdk/server/mcp.js");
const stdio_js_1 = require("@modelcontextprotocol/sdk/server/stdio.js");
const zod_1 = require("zod");
class ThinkToolServer {
    constructor(serverName = "think-tool") {
        // Initialize MCP server
        this.mcp = new mcp_js_1.McpServer({
            name: serverName,
            version: "0.1.0"
        });
        // Register tools
        this.registerTools();
    }
    registerTools() {
        // Register the think tool
        this.mcp.tool("think", `Use this tool to think about something. It will not obtain new information or change anything. Use it when complex reasoning is needed.

      Args:
      thought: A thought to think about. This can be structured reasoning, step-by-step analysis, policy verification, or any other mental process that helps with problem-solving.`, { thought: zod_1.z.string() }, async ({ thought }) => {
            // Return a confirmation
            return {
                content: [{
                        type: "text",
                        text: thought.length > 50
                            ? `Thought: ${thought.substring(0, 50)}...`
                            : `Thought: ${thought}`
                    }]
            };
        });
    }
    async run() {
        const serverTransport = new stdio_js_1.StdioServerTransport();
        await this.mcp.connect(serverTransport);
    }
}
exports.ThinkToolServer = ThinkToolServer;
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